belligerent juvenile of long-legged buzzard (buteo rufinus) in the nest placed on saxaul bush (haloxylon persicum

buteo buzzard accipitridae animal arid asia aves avian beak bird birdwatching breeding brown blue chick claws desert fauna feathered feathers longlegged natural nature nest ornithology outdoor outdoors plumage predator prey raptor rufinus sitting species spring steppe wild wildlife wings belligerent juvenile aggressive